The Probability of at Least One Head in Two Flips

question 77

Multiple Choice

The probability of at least one head in two flips of a coin is​

• A) ​0.25.
• B) ​0.33.
• C) ​0.50.
• D) ​0.75.

---

Definitions:

Podocytes

Specialized cells in the kidney that form part of the filtration barrier, wrapping around the capillaries of the glomerulus to prevent the passage of large molecules.

Filtration Slits

Gaps between podocyte extensions in the kidney that filter blood, allowing certain molecules to pass while retaining larger ones.

Dilute Urine

Urine that has a lower concentration of solutes, typically produced when the body is well hydrated or needs to eliminate excess water.

Sharks

Sharks are a group of cartilaginous fish characterized by their skeletal structure made of cartilage rather than bone, diverse in size and habitat.